They’re developing HaptiRead, a mid-air haptic feedback system that can be used as a touchless, refreshable display for Braille or 3D shapes. HaptiRead is based on a Stratos Explore development ...
For a useful overview see my “Haptic Aesthetics,” Oxford Encyclopedia of Aesthetics, ed. Michael Kelly (Oxford University Press, 2014). The first iteration of haptic visuality was my talk “The haptic ...